INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '334d6425b5a140cbd7b832396b4e03d6dc969b71b5d5b7b592c5840814559502', 
    '5eomSPmiHOcWpKFjSEzBmg4qtj+FNkFlaSDTbmL3U7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)